package com.dxysun.design.responsiblity.builder;


public class ConcreteHandlerB extends Handler
{
	@Override
	void handlerRequest(String req)
	{
		System.out.println("ConcreteHandlerB handlerRequest " + req);
		// 可做一些处理，决定是否往下传递
		if (nextHandler != null)
		{
			nextHandler.handlerRequest(req);
		}
	}
}
